| Value | Category | Cases | |
|---|---|---|---|
| 1 | No improvement | 5 |
5%
|
| 3 | 4 |
4%
|
|
| 4 | 1 |
1%
|
|
| 5 | 6 |
6%
|
|
| 6 | 11 |
11%
|
|
| 7 | 21 |
21%
|
|
| 8 | 20 |
20%
|
|
| 9 | 7 |
7%
|
|
| 10 | great improvement | 25 |
25%
|
| Sysmiss | 328 |